diff options
| -rw-r--r-- | gdb/corefile.c | 67 | ||||
| -rw-r--r-- | gdb/exec.c | 4 | ||||
| -rw-r--r-- | gdb/gdbcore.h | 5 |
3 files changed, 0 insertions, 76 deletions
diff --git a/gdb/corefile.c b/gdb/corefile.c index d033a82..bb07ef9 100644 --- a/gdb/corefile.c +++ b/gdb/corefile.c @@ -35,73 +35,6 @@ #include "gdbarch.h" #include "interps.h" -/* You can have any number of hooks for `exec_file_command' command to - call. If there's only one hook, it is set in exec_file_display - hook. If there are two or more hooks, they are set in - exec_file_extra_hooks[], and deprecated_exec_file_display_hook is - set to a function that calls all of them. This extra complexity is - needed to preserve compatibility with old code that assumed that - only one hook could be set, and which called - deprecated_exec_file_display_hook directly. */ - -typedef void (*hook_type) (const char *); - -hook_type deprecated_exec_file_display_hook; /* The original hook. */ -static hook_type *exec_file_extra_hooks; /* Array of additional - hooks. */ -static int exec_file_hook_count = 0; /* Size of array. */ - - - -/* If there are two or more functions that wish to hook into - exec_file_command, this function will call all of the hook - functions. */ - -static void -call_extra_exec_file_hooks (const char *filename) -{ - int i; - - for (i = 0; i < exec_file_hook_count; i++) - (*exec_file_extra_hooks[i]) (filename); -} - -/* Call this to specify the hook for exec_file_command to call back. - This is called from the x-window display code. */ - -void -specify_exec_file_hook (void (*hook) (const char *)) -{ - hook_type *new_array; - - if (deprecated_exec_file_display_hook != NULL) - { - /* There's already a hook installed. Arrange to have both it - and the subsequent hooks called. */ - if (exec_file_hook_count == 0) - { - /* If this is the first extra hook, initialize the hook - array. */ - exec_file_extra_hooks = XNEW (hook_type); - exec_file_extra_hooks[0] = deprecated_exec_file_display_hook; - deprecated_exec_file_display_hook = call_extra_exec_file_hooks; - exec_file_hook_count = 1; - } - - /* Grow the hook array by one and add the new hook to the end. - Yes, it's inefficient to grow it by one each time but since - this is hardly ever called it's not a big deal. */ - exec_file_hook_count++; - new_array = (hook_type *) - xrealloc (exec_file_extra_hooks, - exec_file_hook_count * sizeof (hook_type)); - exec_file_extra_hooks = new_array; - exec_file_extra_hooks[exec_file_hook_count - 1] = hook; - } - else - deprecated_exec_file_display_hook = hook; -} - void reopen_exec_file (void) { @@ -494,10 +494,6 @@ exec_file_attach (const char *filename, int from_tty) target. */ current_program_space->add_target_sections (current_program_space->ebfd.get (), sections); - - /* Tell display code (if any) about the changed file name. */ - if (deprecated_exec_file_display_hook) - (*deprecated_exec_file_display_hook) (filename); } /* Are are loading the same executable? */ diff --git a/gdb/gdbcore.h b/gdb/gdbcore.h index a88ae65..3b7eeba 100644 --- a/gdb/gdbcore.h +++ b/gdb/gdbcore.h @@ -114,17 +114,12 @@ extern void write_memory_signed_integer (CORE_ADDR addr, int len, enum bfd_endian byte_order, LONGEST value); -/* Hook for `exec_file_command' command to call. */ - -extern void (*deprecated_exec_file_display_hook) (const char *filename); /* Hook for "file_command", which is more useful than above (because it is invoked AFTER symbols are read, not before). */ extern void (*deprecated_file_changed_hook) (const char *filename); -extern void specify_exec_file_hook (void (*hook) (const char *filename)); - /* Binary File Diddler for the core file. */ #define core_bfd (current_program_space->cbfd.get ()) |